Budweiser Is an American pale lager produced by Anheuser–Busch. Budweiser has grown to become one of the highest selling beers in the United States, and is available in over 80 markets worldwide. Budweiser is brewed using barley malt, rice, water, hops and yeast. It is lagered with beechwood chips in the aging vessel which, according to Anheuser-Busch, creates a smoother taste.